Response of Sonchus arvensis to mechanical and cultural weed control - Vanhala, Petri; Lötjönen, Timo; Salonen, Jukka (no, 2004)
Keywords: Ta; kestorikkakasvit; peltovalvatti; Sonchus arvensis; mekaaninen torjunta; viljelyksellinen torjunta; luonnonmukainen viljely; perennial weeds; Sonchus arvensis; physical control; cultural control; organic gardening; perennial sow-thistle; mechanical control; organic agriculture